THE 1.A.S. CREDO 
The Illinois Audubon Society is interested in and works 
for: Protection of wild birds and other wildlife; ‘ 
Conservation of all natural resources; 
Preservation of natural areas and wildlife habitat; 
An educational program designed to inform every- 
one in Illinois about the value of wildlife and wil- 
derness areas. . 
The Society was organized over sixty years ago for the pr 
tion of wild birdlife. Throughout its existence the Society ha: 
moted legislation to protect birds and to prevent the destru 
of the natural areas that birds need for their survival. In mai 
cases the Society has worked to see that existing laws are ¢ 
served, since mere enactment of laws has not guaranteed 
enforcement. We invite you to join us in in advancing the 
of wildlife conservation and in cooperating with all other org 
tions which work for the protection of our natural resources. 
The Society maintains an office at the Chicago Natural 
tory Museum, Roosevelt Road and Lake Shore Drive, Chica 
where literature and information may be obtained, and © 
public lectures are held. Your support as a member is ear 
solicited. Membership fees are: 
Active “Members 2... yee. $3.00 annually 
Contributing Members ............ $5.00 annually 
ClabA tel ration cece $5.00 annually 
Sustaining Members .......00.. $10.00 annually 
Life Mem persia ie.8ke..co a eee $100.00 
Bensfactors) on sean ee $500.00 
Pa trinsic a ed es ey $1.000.00 
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New or renewal memberships in the Society should be sent to Mr 
Helmer, Treasurer, Illinois Audubon Society, 2805 Park Place, Eve 
Illinois. Change of address notices should be sent to Mr. Paul Schulze. 
Membership Chairman, 622 S. Wisconsin Ave., Villa Park, Illinois. 
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Technical Consultants 
DR. WILLIAM BEECHER, Chicago Academy of Sciences, 
PHILIP DuMONT, U. S. Fish and Wildlife Service, Washington, D. 
OLIVER HEYWOOD, Attorney-at-Law, Hinsdale a 
DR. THOMAS G. SCOTT, State Natural History Survey, Urban V8 
MILTON D. THOMPSON, Tllinois State Museum. Springfield — af 
